一、瀝青混凝土拉伸蠕變試驗機產(chǎn)品簡介：

符合DL/T5362-2006水工瀝青混凝土試驗規(guī)程本試驗符合DL/T5362-2006水工瀝青混凝土試驗規(guī)程測定瀝青混凝土不同應力水平下的蠕變變形，計算蠕變參數(shù)，適用于室內(nèi)成型試件和現(xiàn)場鉆取的芯樣。

Product introduction:

Comply with DL / T5362-2006 Hydraulic Asphalt Concrete Test Procedures This test complies with DL / T5362-2006 Hydraulic Asphalt Concrete test procedures. This test measures the creep deformation of asphalt concrete under different stress levels and calculates creep parameters. Core drilled on site.

二、瀝青混凝土拉伸蠕變試驗機用途：

該機主要用于瀝青混凝土的拉伸蠕變力學性能測試和分析研究。

Second, use:

This machine is mainly used for testing and analysis of tensile creep mechanical properties of asphalt concrete.

三、瀝青混凝土拉伸蠕變試驗機性能特點：

主本機采用*的DSCC-1全數(shù)字閉環(huán)控制系統(tǒng)進行控制及測量，采用計算機進行試驗過程及試驗曲線的動態(tài)顯示，并進行數(shù)據(jù)處理，試驗結(jié)束后可通過圖形處理模塊對曲線放大進行數(shù)據(jù)再分析編輯，產(chǎn)品性能達到水平

Third, performance characteristics:

The main machine adopts the advanced DSCC-1 full digital closed-loop control system for control and measurement. It uses a computer to dynamically display the test process and test curve, and performs data processing. After the test, the curve can be enlarged and the data can be enlarged by the graphic processing module Analysis and editing, product performance reaches international advanced level

四、技術(shù)參數(shù)：

★大試驗力10KN.

★精度等級1級

★載荷參數(shù)試驗力測量范圍0.4%～%FS（滿量程）

★試驗力示值誤差示值的±0.5%以內(nèi)

★試驗力分辨率大試驗力的±1/300000，全程不分檔，且全程分辨率不變

★恒力、恒變形、恒位移控制范圍0.5%～%FS

★外形尺寸850×550×1680mm

★橫梁移動大距離500mm

★有效試驗寬度450mm

★電源220V/50Hz，±10%

★功率0.75KW

★主機重量520Kg

瀝青混凝土拉伸蠕變試驗機配套夾具標配。微機打印機。

Fourth, the technical parameters:

★ Large test force of 10KN.

★ Precision level 1

★ Load parameter test force measurement range 0.4% ～% FS (full scale)

★ Within ± 0.5% of test force indication error indication

★ High resolution of test force ± 1/300000 of test force, the whole process is not divided, and the resolution is unchanged

★ Control range of constant force, constant deformation and constant displacement 0.5% ～% FS

★ Dimensions: 850 × 550 × 1680mm

★ Beam moving large distance 500mm

★ Effective test width 450mm

★ Power source 220V / 50Hz, ± 10%

★ Power 0.75KW

★ Host weight 520Kg

Asphalt concrete creep testing machine is equipped with standard fixtures. Microcomputer printer.